| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $93.97 | 4.498% | $98.1968 | $98.20 | $98.20 | $98.20 |
| Purchase #2 | $237.92 | 3.711% | $246.7492 | $246.75 | $246.75 | $246.70 |
| Purchase #3 | $83.87 | 9.733% | $92.0331 | $92.03 | $92.05 | $92.00 |
| Purchase #4 | $105.92 | 8.765% | $115.2039 | $115.20 | $115.20 | $115.20 |
| Purchase #5 | $176.96 | 7.554% | $190.3276 | $190.33 | $190.35 | $190.30 |
| Purchase #6 | $65.98 | 8.428% | $71.5408 | $71.54 | $71.55 | $71.50 |
| Purchase #7 | $138.83 | 4.176% | $144.6275 | $144.63 | $144.65 | $144.60 |
| 7 purchase totals = | $903.45 | $958.6789 | $958.68 | $958.75 | $958.50 | |